We look at the division of 76530571 by 422 
The aim is to understand the frequency of 422 in 76530571.

Moving on to step 1:
If we divide 7 by 422, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 422

Let's proceed to step 2:
If we divide 76 by 422, we get 0 and a remainder of 76.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 76 and we're left with 76.
Take the next digit (5) from the dividend and append it to 76, then repeat: 765 / 422

Moving on to step 3:
765 divided by 422 is 1 with a remainder of 343.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 422 away from 765, we end up with 343.
Append the next digit (3) from the dividend to 343 and continue with: 3433 / 422

Moving on to step 4:
3433 divided by 422 is 8 with a remainder of 57.
The next digit of our result is 8. 
Result so far: 18.0
Subtracting 3376 from 3433 leaves us with 57.
Take the next digit (0) from the dividend and append it to 57, then repeat: 570 / 422

On to step 5:
570 divided by 422 is 1 with a remainder of 148.
Put 1 as the next digit of the answer. 
Result so far: 181.0
Deduct 422 from 570 and we're left with 148.
Take the next digit (5) from the dividend and append it to 148, then repeat: 1485 / 422

Advancing to step 6:
422 goes into 1485 3 times with a remainder of 219.
The next digit of our result is 3. 
Result so far: 1813.0
Subtracting 1266 from 1485 leaves us with 219.
Bring next digit (7) of the dividend behind the 219 and repeat the process: 2197 / 422

Let's proceed to step 7:
422 goes into 2197 5 times with a remainder of 87.
The next digit of our result is 5. 
Result so far: 18135.0
Subtract 2110 from 2197 to get 87.
Bring next digit (1) of the dividend behind the 87 and repeat the process: 871 / 422

Moving on to step 8:
422 can be fit into 871 2 times, resulting in a remainder of 27.
The next digit of our result is 2. 
Result so far: 181352.0
The remainder is 27 after subtracting 844 from 871.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 9:
422 goes into 270 0 times with a remainder of 270.
The next digit of our result is 0. 
Result so far: 181352.0
Deduct 0 from 270 and we're left with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Let's proceed to step 10:
The number 422 fits into 2700 6 times, leaving a remainder of 168.
Write down 6 as next digit of the result. 
Result so far: 181352.06
The remainder is 168 after subtracting 2532 from 2700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Going ahead to step 11:
When dividing 1680 by 422, we get 3 with a remainder of 414.
Use 3 as the next digit of our solution. 
Result so far: 181352.063
If we subtract 1266 from 1680, we get 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Step 12:
When dividing 4140 by 422, we get 9 with a remainder of 342.
The next digit of our result is 9. 
Result so far: 181352.0639
Subtracting 3798 from 4140 leaves us with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Going ahead to step 13:
3420 divided by 422 is 8 with a remainder of 44.
Put 8 as the next digit of the answer. 
Result so far: 181352.06398
If we subtract 3376 from 3420, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 14:
If we divide 440 by 422, we get 1 and a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 181352.063981
Deduct 422 from 440 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 15:
422 goes into 180 0 times with a remainder of 180.
Use 0 as the next digit of our solution. 
Result so far: 181352.063981
If we subtract 0 from 180, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Let's proceed to step 16:
1800 divided by 422 is 4 with a remainder of 112.
The next digit of our result is 4. 
Result so far: 181352.06398104
If we take 1688 away from 1800, we end up with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

The quotient of the division is 181352.06398104, and the remainder is 1.12e-07.